Home / Standards / GB/T 18859-2016 GB/T 18859-2016 Active Enclosed low-voltage switchgear and controlgear assemblies—Guide for testing under conditions of arcing due to internal fault 封闭式低压成套开关设备和控制设备 在内部故障引起电弧情况下的试验导则 Standard Type GBT ICS 29.130.20 CCS K36 Status 现行 Issue Date 2016-12-13 Implementation 2017-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A